Test::unit - ruby unit testing framework ¶ ↑ introduction ¶ ↑ unit testing is making waves all over the place, largely due to the fact that it is a core. The relationship between mathematical logic and computer science runs deep as such, there are a number of programming language tools that enable you to rapidly code. Unit 3: programming in visual basic net 7 prof sushant sundikar visual basic net • readonly —means this variable only can be read and not written. Computer programming mcq’s @unit-2 7 } b) h i is printed 10 times, hello 7 times-----d) n one of the mentioned 8 } c) c ompile time error.